/*-
 * #%L
 * HAPI FHIR - Docs
 * %%
 * Copyright (C) 2014 - 2025 Smile CDR, Inc.
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */
package ca.uhn.hapi.fhir.docs;

import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.parser.IParser;
import ca.uhn.fhir.rest.client.api.IGenericClient;
import ca.uhn.fhir.rest.server.IResourceProvider;
import ca.uhn.fhir.rest.server.RestfulServer;
import jakarta.servlet.ServletException;

import java.util.Collection;

@SuppressWarnings("serial")
public class Dstu2Examples {
	private Collection<IResourceProvider> resourceProviderList;

	public static void main(String[] args) {
		new Dstu2Examples().getResourceTags();
	}

	@SuppressWarnings("unused")
	public void getResourceTags() {
		// START SNIPPET: context
		// Create a DSTU2 context, which will use DSTU2 semantics
		FhirContext ctx = FhirContext.forDstu2();

		// This parser supports DSTU2
		IParser parser = ctx.newJsonParser();

		// This client supports DSTU2
		IGenericClient client = ctx.newRestfulGenericClient("http://fhirtest.uhn.ca/baseDstu2");
		// END SNIPPET: context
	}

	// START SNIPPET: server
	public class MyServer extends RestfulServer {

		@Override
		protected void initialize() throws ServletException {

			// In your initialize method, assign a DSTU2 FhirContext. This
			// is all that is required in order to put the server
			// into DSTU2 mode
			setFhirContext(FhirContext.forDstu2());

			// Then set resource providers as normal, and do any other
			// configuration you need to do.
			setResourceProviders(resourceProviderList);
		}
	}
	// END SNIPPET: server

	public void upgrade() {
		// START SNIPPET: client
		FhirContext ctxDstu2 = FhirContext.forDstu2();
		IGenericClient clientDstu2 = ctxDstu2.newRestfulGenericClient("http://fhirtest.uhn.ca/baseDstu2");

		// END SNIPPET: client

	}
}
